# Question:2 Question 4 Which One Of The Following Is Correct? Vc Ov+c Vc

2 Question 4 Which One Of The Following Is Correct? Vc Ov+c Vc

Smart Teacher

Above formula is to find the relationship between frequency, wavelength and speed of light of electromagnetic waves

C= speed of light

$\nu$ = frequency of wave

$\lambda$ = wavelength of the wave

according to law

frequency is inversely proportional to the wavelength

$\nu$

$\propto$ 1/$\lambda$

$\nu$

= C/$\lambda$

$\nu \lambda$ = C

So the last option is correct